Marquise|Natural|GIA

1.50ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6532684001

Certificate GIA 6532684001

Diamond specifications and retailer prices

From €4,659 EUR
As of November 5, 2026
Save €5,317 EUR (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,976 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532684001. Listed at 15 retailers as of November 5, 2026, with prices from €4,659 to €9,976, a €5,317 spread on the same certified stone. NZ Jewellers lists it at €9,976. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532684001
Dimensions11.32 × 6.04 × 3.64 mm
L/W Ratio1.87
Top View
11.32 mm6.04 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532684001
Side View
Table 63.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €5,787 EUR|Low: €4,713 EUR|High: €8,894 EUR|Avg: €6,099 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8€4,713 EUR
Retailer 7€5,029 EUR
Retailer 9€5,038 EUR
Retailer 2€5,404 EUR
Retailer 10€5,404 EUR
Retailer 4€5,665 EUR
Retailer 1€5,787 EUR
Retailer 3€6,125 EUR
Retailer 5€7,277 EUR
Retailer 6€8,764 EUR

44 data points across 10 retailers

15 retailers€4,659 EUR to €9,976 EUR

B+
Cheapest Retailer
-
€4,659 EUR
B+
Retailer 2
-
€4,713 EUR
View
B+
Retailer 3
-
€5,029 EUR
View
B+
Retailer 4
-
€5,038 EUR
View
B
Retailer 5
-
€5,404 EUR
View
Retailer 6
-
€5,404 EUR
View
Price last confirmed 9 days ago
B
Retailer 7
-
€5,404 EUR
View
B
Retailer 8
-
€5,665 EUR
View
B
Retailer 9
-
€5,698 EUR
View
B
Retailer 10
-
€5,787 EUR
View
B
Retailer 11
-
€6,125 EUR
View
B
Retailer 12
-
€6,235 EUR
View
B
Retailer 13
-
€7,277 EUR
View
B
Retailer 14
-
€8,764 EUR
View
Most Expensive
C
NZ Jewellers
4b0847df-c542-4a02-a000-da56de999d70 · Nov 5
€9,976 EUR
$11,138 USD
View
14 more retailers have this diamond
Prices start from €4,659 EURSave up to €5,317 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.50ct Marquise
€4,659 EUR